BIM2

Radiometrix Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233 Issue 2, 01 November 2004 BiM2 433MHz high speed FM radio transceiver module The BiM2 transceiver is an enhanced replacement for our original BiM module. It offers greater transmit power, higher data rates, greatly improved receiver interference rejection and a lower profile. The module is ideal for enabling bi-directional wireless connectivity in battery powered or handheld applications Features ! ! ! ! ! ! ! ! ! ! BiM2–433-160 CE Certified by independent Notified Body according to the R&TTE Directive (1999/5/EC) Verified to comply with Radio standard ETSI EN 300 220-3 by UKAS accredited Test Laboratory Verified to comply with EMC standard ETSI EN 301 489-3 by UKAS accredited Test Laboratory Usable range to 200 metres external, 50 metres in building Data rates up to 160kbps SAW controlled 10mW FM transmitter Double conversion FM superhet receiver SAW front end filter and full screening Plug in replacement for Radiometrix BiM-433-40 3V or 5Volt supply at < 20mA The BiM2 is a half duplex radio transceiver module for use in high-speed bi-directional data transfer applications at ranges up to 200metres. The module operates on the European licence exempt frequency of 433.92MHz. The small footprint of 23 x 33mm and low profile of 4mm together with low power requirements of